provisionary vs provision

provisionary is not a noun while provision is a noun.

Word	Noun	Adjective	Verb	Adverb
provisionary	No	Yes	No	No
provision	Yes	No	Yes	No

provisionary (noun)	provision (noun)
	the activity of supplying or providing something
	the cognitive process of thinking about what you will do in the event of something happening
	a stipulated condition
	a store or supply of something (especially of food or clothing or arms)

provisionary (adjective)	provision (adjective)
under terms not final or fully worked out or agreed upon

provisionary (verb)	provision (verb)
	supply with provisions